Green or purple screen glitches.

[Keep_Calm]

Some of the games on Unreal Engine 4 (Fortnite, PUBG, Meow Motors) has a problem with video output when image becomes green or purple. Unforunately, It's a common problem we can't solve so far. So In case you have the green screen you can go to the link below and check the official Nvidia guide.
http://nvidia.custhelp.com/app/answers/detail/a_id/4580/

Also you can try to switch the screen mode to "windowed" in the game options at video settings tab.

[Withywarlock]

I should've said earlier, thanks for the guide. It was really helpful ^^

[ZNGRU]

Почему геймпад и клавв не разделены?
Геймпад тупо не определяет как 2 игрока.